| article html file updated | 31 August 2025 00:15 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3215 |
| article html file updated | 20 July 2022 04:52 CEST | Update | N/A |
| article html file updated | 13 February 2020 11:24 CET | Update | N/A |
| article html file updated | 11 September 2019 05:53 CEST | Update | N/A |
| article html file updated | 27 August 2019 14:43 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2019 09:31 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3215/pdf |
| article xml uploaded. | 27 August 2019 09:31 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3215/xml |
| article xml file uploaded | 27 August 2019 09:31 CEST | Update | N/A |
| article pdf uploaded. | 21 August 2019 14:48 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/17/3215/pdf-vor |
| article xml file uploaded | 21 August 2019 14:48 CEST | Original file | N/A |
